Volume 15; Issue 9

Main
Organic Letters
Volume 15; Issue 9

Organic Letters

Volume 15; Issue 9

1

Isolation and Photoinduced Conversion of 6- epi -Stephacidins from Aspergillus taichungensis

Cai, Shengxin, Luan, Yepeng, Kong, Xianglan, Zhu, Tianjiao, Gu, Qianqun, Li, Dehai

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 293 KB

english, 2013

2

Visible Light Photoredox-Catalyzed Multicomponent Reactions

Rueping, Magnus, Vila, Carlos

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 350 KB

english, 2013

3

P-Arylation: Arynes to Aryl-Phosphonates, -Phosphinates, and -Phosphine Oxides

Dhokale, Ranjeet A., Mhaske, Santosh B.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 310 KB

english, 2013

4

Real-Time Fluorometric Assay for Acetylcholinesterase Activity and Inhibitor Screening through the Pyrene Probe Monomer–Excimer Transition

Chen, Jian, Liao, Dongli, Wang, Yan, Zhou, Huipeng, Li, Wenying, Yu, Cong

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 1.42 MB

english, 2013

5

A Highly Tunable Stereoselective Dimerization of Methyl Ketone: Efficient Synthesis of E - and Z -1,4-Enediones

Xu, Kun, Fang, Yang, Yan, Zicong, Zha, Zhenggen, Wang, Zhiyong

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 239 KB

english, 2013

6

The tert -Butyl Side Chain: A Powerful Means to Lock Peptoid Amide Bonds in the Cis Conformation

Roy, O., Caumes, C., Esvan, Y., Didierjean, C., Faure, S., Taillefumier, C.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 415 KB

english, 2013

7

Mild Metal-Free Sequential Dual Oxidative Amination of C(sp 3 )–H bonds: Efficient Synthesis of Imidazo[1,5- a ]pyridines

Yan, Yizhe, Zhang, Yonghui, Zha, Zhenggen, Wang, Zhiyong

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 364 KB

english, 2013

8

Trianion Synthon Approach to Spirocyclic Heterocycles

Perry, Matthew A., Hill, Richard R., Rychnovsky, Scott D.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 305 KB

english, 2013

9

Metal and H 2 O 2 Free Aerobic Oxidative Aromatic Halogenation with [RNH 3+ ] [NO 3– ]/HX and [BMIM(SO 3 H)][NO 3 ) x (X) y ] (X = Br, Cl) as Multifunctional Ionic Liquids

Prebil, Rok, Laali, Kenneth K., Stavber, Stojan

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 317 KB

english, 2013

10

Novel Double [3 + 2 + 1] Heteroannulation for Forming Unprecedented Dipyrazolo-Fused 2,6-Naphthyridines

Fan, Wei, Ye, Qin, Xu, Hai-Wei, Jiang, Bo, Wang, Shu-Liang, Tu, Shu-Jiang

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 325 KB

english, 2013

11

A Mild and Efficient Flow Procedure for the Transfer Hydrogenation of Ketones and Aldehydes using Hydrous Zirconia

Battilocchio, Claudio, Hawkins, Joel M., Ley, Steven V.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 286 KB

english, 2013

12

Synthesis of the 10-Azatricyclo[3.3.2.0 4,8 ]decane Core of C 20 -Diterpenoid Alkaloid Racemulsonine via Iodine(III) Promoted Transannular Aziridination Reaction

Mei, Ru-Huai, Liu, Zhi-Gang, Cheng, Hang, Xu, Liang, Wang, Feng-Peng

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 506 KB

english, 2013

13

Mild Palladium-Catalyzed C–H Alkylation Using Potassium Alkyltrifluoroborates in Combination with MnF 3

Neufeldt, Sharon R., Seigerman, Cydney K., Sanford, Melanie S.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 741 KB

english, 2013

14

Synthesis of Fused Bicyclic Aminals through Sequential Gold/Lewis Acid Catalysis

Wang, Xianghua, Yao, Zhili, Dong, Shuli, Wei, Fang, Wang, Hong, Xu, Zhenghu

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 538 KB

english, 2013

15

Pd-Catalyzed π-Chelation Assisted ortho -C–H Activation and Annulation of Allylarenes with Internal Alkynes

Gandeepan, Parthasarathy, Cheng, Chien-Hong

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 508 KB

english, 2013

16

Metal-Free Fluorination of C(sp 3 )–H Bonds Using a Catalytic N -Oxyl Radical

Amaoka, Yuuki, Nagatomo, Masanori, Inoue, Masayuki

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 630 KB

english, 2013

17

Pd(II)-Catalyzed ortho -Arylation of Aryl Phosphates and Aryl Hydrogen Phosphates with Diaryliodonium Triflates

Chan, Li Yan, Cheong, Lilian, Kim, Sunggak

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 371 KB

english, 2013

18

Multicomponent Multicatalyst Reactions (MC) 2 R: One-Pot Synthesis of 3,4-Dihydroquinolinones

Zhang, Lei, Sonaglia, Lorenzo, Stacey, Jason, Lautens, Mark

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 472 KB

english, 2013

19

Preparation of Tris(spiroorthocarbonate) Cyclophanes as Back to Back Ditopic Hosts

Danjo, Hiroshi, Iwaso, Kazuhisa, Kawahata, Masatoshi, Ohara, Kazuaki, Miyazawa, Toshifumi, Yamaguchi, Kentaro

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 1.02 MB

english, 2013

20

N -Heterocyclic Carbene Catalyzed Oxidative Coupling of Aldehydes with Carbodiimides under Aerobic Conditions: Efficient Synthesis of N -Acylureas

Soeta, Takahiro, Tabatake, Yuhta, Fujinami, Shuhei, Ukaji, Yutaka

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 365 KB

english, 2013

21

Highly Diastereo- and Enantioselective Organocatalytic Domino Michael/Aldol Reaction of Acyclic 3-Halogeno-1,2-Diones to α,β-Unsaturated Aldehydes

Lefranc, Alice, Guénée, Laure, Alexakis, Alexandre

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 368 KB

english, 2013

22

Direct Trapping of Sterically Encumbered Aluminum Enolates

Bleschke, Christian, Tissot, Matthieu, Müller, Daniel, Alexakis, Alexandre

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 308 KB

english, 2013

23

Rhodium-Catalyzed Olefin Isomerization/Allyl Claisen Rearrangement/Intramolecular Hydroacylation Cascade

Okamoto, Ryuichi, Tanaka, Ken

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 373 KB

english, 2013

24

Syntheses of (±)-Serratine, (±)-Lycoposerramine T, and (±)-Lycopoclavamine B

Zaimoku, Hisaaki, Nishide, Hiroshi, Nishibata, Asami, Goto, Naoya, Taniguchi, Tsuyoshi, Ishibashi, Hiroyuki

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 445 KB

english, 2013

25

Enabling Nucleophilic Substitution Reactions of Activated Alkyl Fluorides through Hydrogen Bonding

Champagne, Pier Alexandre, Pomarole, Julien, Thérien, Marie-Ève, Benhassine, Yasmine, Beaulieu, Samuel, Legault, Claude Y., Paquin, Jean-François

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 513 KB

english, 2013

26

The Alkynyl Moiety as a Donor for Donor–Acceptor Cyclopropanes

Haubenreisser, Stefan, Hensenne, Peter, Schröder, Sebastian, Niggemann, Meike

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 457 KB

english, 2013

27

A Unified Synthetic Strategy to the Cryptocarya Family of Natural Products Exploiting Anion Relay Chemistry (ARC)

Melillo, Bruno, Smith, Amos B.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 1.03 MB

english, 2013

28

Stereoselective Tandem Ring Opening of Imidazoles with Electron-Deficient Acetylenes and Water: Synthesis of Functionalized ( Z , Z )-1,4-Diaza-2,5-dienes

Trofimov, Boris A., Andriyankova, Ludmila V., Nikitina, Lina P., Belyaeva, Kseniya V., Mal’kina, Anastasia G., Sobenina, Lubov N., Afonin, Andrei V., Ushakov, Igor A.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 316 KB

english, 2013

29

Organocatalytic Michael Addition of Indoles to Isatylidene-3-acetaldehydes: Application to the Formal Total Synthesis of (−)-Chimonanthine

Liu, Renrong, Zhang, Junliang

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 327 KB

english, 2013

30

A Lysosome-Targetable Fluorescent Probe for Imaging Hydrogen Sulfide in Living Cells

Liu, Tianyu, Xu, Zhaochao, Spring, David R., Cui, Jingnan

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 1013 KB

english, 2013

31

A Congested in,in -Diphosphine

Zong, Jie, Mague, Joel T., Kraml, Christina M., Pascal, Robert A.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 232 KB

english, 2013

32

Synthesis of the Proposed Structures of Prevezol C

Leung, Anna E., Blair, Michael, Forsyth, Craig M., Tuck, Kellie L.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 483 KB

english, 2013

33

Bimetallic Enantioselective Approach to Axially Chiral Allenes

Lü, Ruizhi, Ye, Juntao, Cao, Tao, Chen, Bo, Fan, Wu, Lin, Weilong, Liu, Jinxian, Luo, Hongwen, Miao, Bukeyan, Ni, Shengjun, Tang, Xinjun, Wang, Nan, Wang, Yuli, Xie, Xi, Yu, Qiong, Yuan, Weiming, Zhan

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 432 KB

english, 2013

34

Oxidative Esterification of Aldehydes Using a Recyclable Oxoammonium Salt

Kelly, Christopher B., Mercadante, Michael A., Wiles, Rebecca J., Leadbeater, Nicholas E.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 324 KB

english, 2013

35

Selective Formation of Secondary Amides via the Copper-Catalyzed Cross-Coupling of Alkylboronic Acids with Primary Amides

Rossi, Steven A., Shimkin, Kirk W., Xu, Qun, Mori-Quiroz, Luis M., Watson, Donald A.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 370 KB

english, 2013

36

Regio- and Enantioselective Cyclobutene Allylations

Niyomchon, Supaporn, Audisio, Davide, Luparia, Marco, Maulide, Nuno

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 300 KB

english, 2013

37

Highly Chemo- and Enantioselective Cross-Benzoin Reaction of Aliphatic Aldehydes and α-Ketoesters

Thai, Karen, Langdon, Steven M., Bilodeau, François, Gravel, Michel

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 581 KB

english, 2013

38

Stereoselective Ribosylation of Amino Acids

Kistemaker, Hans A. V., van der Heden van Noort, Gerbrand J., Overkleeft, Herman S., van der Marel, Gijsbert A., Filippov, Dmitri V.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 291 KB

english, 2013

39

A Simple and Efficient Synthesis of 2,3-Diarylnaphthofurans Using Sequential Hydroarylation/Heck Oxyarylation

Rao, V. Kameshwara, Shelke, Ganesh M., Tiwari, Rakesh, Parang, Keykavous, Kumar, Anil

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 358 KB

english, 2013

40

Studies on the Regioselective Nucleophilic Aromatic Substitution (S N Ar) Reaction of 2-Substituted 3,5-Dichloropyrazines

Scales, Stephanie, Johnson, Sarah, Hu, Qiyue, Do, Quyen-Quyen, Richardson, Paul, Wang, Fen, Braganza, John, Ren, Shijian, Wan, Yadong, Zheng, Baojiang, Faizi, Darius, McAlpine, Indrawan

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 491 KB

english, 2013

41

A New Directing Mode for Singlet Oxygen Ene Reactions: The Vinylogous Gem Effect Enables a 1 O 2 Domino Ene/[4 + 2] Process

Griesbeck, Axel G., Kiff, Alan de

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 359 KB

english, 2013

42

Synthesis of Demissidine by a Ring Fragmentation 1,3-Dipolar Cycloaddition Approach

Zhang, Zhe, Giampa, Geoffrey M., Draghici, Cristian, Huang, Qiufeng, Brewer, Matthias

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 257 KB

english, 2013

43

Synthesis of Intervenolin, an Antitumor Natural Quinolone with Unusual Substituents

Abe, Hikaru, Kawada, Manabu, Inoue, Hiroyuki, Ohba, Shun-ichi, Nomoto, Akio, Watanabe, Takumi, Shibasaki, Masakatsu

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 624 KB

english, 2013

44

Tantalum Catalyzed Hydroaminoalkylation for the Synthesis of α- and β-Substituted N -Heterocycles

Payne, Philippa R., Garcia, Pierre, Eisenberger, Patrick, Yim, Jacky C.-H., Schafer, Laurel L.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 367 KB

english, 2013

45

Rh(I)-Catalyzed Decarbonylation of Diynones via C–C Activation: Orthogonal Synthesis of Conjugated Diynes

Dermenci, Alpay, Whittaker, Rachel E., Dong, Guangbin

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 454 KB

english, 2013

46

Creation of Highly Congested Quaternary Centers via Cu-catalyzed Conjugate Addition of Alkenyl Alanates to β-Substituted Cyclic Enones

Müller, Daniel, Alexakis, Alexandre

Journal:

Organic Letters

Year:

2013

File:

PDF, 36 KB

2013

47

Triflic Anhydride Mediated Synthesis of Imidazo[1,5- a ]azines

Pelletier, Guillaume, Charette, André B.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 463 KB

english, 2013

48

Palladium-Catalyzed Formal Hydroacylation of Allenes Employing Acid Chlorides and Hydrosilanes

Fujihara, Tetsuaki, Tatsumi, Kenta, Terao, Jun, Tsuji, Yasushi

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 638 KB

english, 2013

49

Establishment of Benzodioxazine Core Structure for Sarcodonin Class of Natural Products by X-ray Analysis

Masubuti, Hironori, Endo, Yasuhisa, Araya, Hiroshi, Uekusa, Hidehiro, Fujimoto, Yoshinori

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 386 KB

english, 2013

50

Convergent Synthesis and Structural Confirmation of Phellodonin and Sarcodonin ε

Usui, Ippei, Lin, David W., Masuda, Takeshi, Baran, Phil S.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 1.48 MB

english, 2013

51

Copper-Catalyzed Regioselective Reaction of Internal Alkynes and Diaryliodonium Salts

Xu, Ze-Feng, Cai, Chen-Xin, Liu, Jin-Tao

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 371 KB

english, 2013

52

Facile Synthetic Route to Highly Luminescent Sila[7]helicene

Oyama, Hiromi, Nakano, Koji, Harada, Takunori, Kuroda, Reiko, Naito, Masanobu, Nobusawa, Kazuyuki, Nozaki, Kyoko

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 1.11 MB

english, 2013

53

Carbolithiation of S -Alkenyl- N -aryl Thiocarbamates: Carbanion Arylation in a Connective Route to Tertiary Thiols

Castagnolo, Daniele, Foley, Daniel J., Berber, Hatice, Luisi, Renzo, Clayden, Jonathan

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 809 KB

english, 2013

54

One-Pot Cycloisomerization/Hetero-Diels–Alder Reaction of 1,6-Enynes with Aldehydes Catalyzed by Rhodium and a Brønsted Acid

Ishida, Mana, Tanaka, Ken

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 394 KB

english, 2013

55

Efficient Hydroxymethylation Reactions of Iodoarenes Using CO and 1,3-Dimethylimidazol-2-ylidene Borane

Kawamoto, Takuji, Okada, Takuma, Curran, Dennis P., Ryu, Ilhyong

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 385 KB

english, 2013

56

Intermolecular Aminotrifluoromethylation of Alkenes by Visible-Light-Driven Photoredox Catalysis

Yasu, Yusuke, Koike, Takashi, Akita, Munetaka

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 624 KB

english, 2013

57

Regioselective [2 + 2] Cycloaddition of a Fullerene Dimer with an Alkyne Triggered by Thermolysis of an Interfullerene C–C Bond

Xiao, Zuo, Matsuo, Yutaka, Maruyama, Masashi, Nakamura, Eiichi

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 551 KB

english, 2013

58

Extreme Magnetic Separation of Geminal Protons in Protonated N , N , N ′-Trimethyl-1,8-diaminonaphthalene. A Puzzle of the Fourth Methyl Group

Ozeryanskii, Valery A., Pozharskii, Alexander F., Filarowski, Alexander, Borodkin, Gennady S.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 687 KB

english, 2013

59

Oxetan-3-ones from Allenes via Spirodiepoxides

Sharma, Rojita, Williams, Lawrence J.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 451 KB

english, 2013

60

“Stereoelectronic Umpolung”: Converting a p-Donor into a σ-Acceptor via Electron Injection and a Conformational Change

Peterson, Paul W., Shevchenko, Nikolay, Alabugin, Igor V.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 792 KB

english, 2013

61

New Cytotoxic 1,2,4-Thiadiazole Alkaloids from the Ascidian Polycarpa aurata

Pham, Cong-Dat, Weber, Horst, Hartmann, Rudolf, Wray, Victor, Lin, Wenhan, Lai, Daowan, Proksch, Peter

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 333 KB

english, 2013

62

Silver-Catalyzed Enantioselective Desymmetrization: Facile Access to Spirolactone-Pyrrolidines Containing a Spiro Quaternary Stereogenic Center

Liu, Kang, Teng, Huai-Long, Yao, Lu, Tao, Hai-Yan, Wang, Chun-Jiang

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 751 KB

english, 2013

63

2,2-Dimethyl-4-(4-methoxy-phenoxy) butanoate and 2,2-Dimethyl-4-azido Butanoate: Two New Pivaloate-ester-like Protecting Groups

Castelli, Riccardo, Overkleeft, Herman S., van der Marel, Gijsbert A., Codée, Jeroen D. C.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 461 KB

english, 2013

64

Synthesis of Sulfonic Acid Derivatives by Oxidative Deprotection of Thiols Using tert -Butyl Hypochlorite

Joyard, Yoann, Papamicaël, Cyril, Bohn, Pierre, Bischoff, Laurent

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 374 KB

english, 2013

65

Arylation of Aldehyde Homoenolates with Aryl Bromides

Cheng, Kevin, Walsh, Patrick J.

Journal:

Organic Letters

Year:

2013

Language:

english

File:

PDF, 526 KB

english, 2013

66

Chiral Brønsted Acid Catalyzed Enantioselective Synthesis of anti -Homopropargyl Alcohols via Kinetic Resolution-Aldehyde Allenylboration Using Racemic Allenylboronates

Tsai, Andy S., Chen, Ming, Roush, William R.

Journal:

Organic Letters

Year:

2013

File:

PDF, 62 KB

2013

To build up a library is to create a life. It’s never just a random collection of books.

— Carlos María Domínguez

Official channel

Z-Library Desktop Launcher

Tor version

Z-Library

Z-Library Since 2009 support@z-lib.do

EnglishРусскийEspañolItalianoελληνικάاللغة العربيةBahasa IndonesiaBahasa Malaysiaहिन्दीDeutschFrançaisPortuguêsУкраїнськаPolski中文繁體中文日本語Tiếng ViệtAzərbaycan DiliՀայոց լեզուภาษาไทยTürk Diliქართველიবাংলাپښتوతెలుగుاردو한국어SrpskiБългарски